'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2012,2015 Free Software Foundation, Inc. *
+.\" Copyright 2018-2021,2022 Thomas E. Dickey *
+.\" Copyright 1998-2012,2015 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: menu_items.3x,v 1.11 2015/12/05 23:47:32 tom Exp $
+.\" $Id: menu_items.3x,v 1.20 2022/02/12 20:05:11 tom Exp $
.TH menu_items 3X ""
.SH NAME
-\fBset_menu_items\fR,
-\fBmenu_items\fR,
+\fBset_menu_items\fP,
+\fBmenu_items\fP,
\fBitem_count\fP \- make and break connections between items and menus
.SH SYNOPSIS
-\fB#include <menu.h>\fR
+\fB#include <menu.h>\fP
+.sp
+\fBint set_menu_items(MENU *\fImenu\fB, ITEM **\fIitems\fB);\fR
.br
-int set_menu_items(MENU *menu, ITEM **items);
+\fBITEM **menu_items(const MENU *\fImenu\fB);\fR
.br
-ITEM **menu_items(const MENU *menu);
-.br
-int item_count(const MENU *menu);
+\fBint item_count(const MENU *\fImenu\fB);\fR
.br
.SH DESCRIPTION
-The function \fBset_menu_items\fR changes the item pointer array of the given
-\fImenu\fR. The array must be terminated by a \fBNULL\fR.
+The function \fBset_menu_items\fP changes the item pointer array of the given
+\fImenu\fP. The array must be terminated by a \fBNULL\fP.
.PP
-The function \fBmenu_items\fR returns the item array of the given menu.
+The function \fBmenu_items\fP returns the item array of the given menu.
.PP
-The function \fBitem_count\fR returns the count of items in \fImenu\fR.
+The function \fBitem_count\fP returns the count of items in \fImenu\fP.
.SH RETURN VALUE
-The function \fBmenu_items\fR returns a pointer (which may be \fBNULL\fR).
-It does not set errno.
+The function \fBmenu_items\fP returns a pointer (which may be \fBNULL\fP).
+It does not set \fBerrno\fP.
.PP
-The function \fBitem_count\fR returns \fBERR\fR (the general \fBcurses\fR error
+The function \fBitem_count\fP returns \fBERR\fP (the general \fBcurses\fP error
return value) if its \fImenu\fP parameter is \fBNULL\fP.
.PP
-The function \fBset_menu_items\fR returns one of the following codes on error:
+The function \fBset_menu_items\fP returns one of the following codes on error:
.TP 5
.B E_OK
The routine succeeded.
The menu is already posted.
.TP 5
.B E_SYSTEM_ERROR
-System error occurred (see \fBerrno\fR).
+System error occurred (see \fBerrno\fP(3)).
.
.SH SEE ALSO
-\fBcurses\fR(3X), \fBmenu\fR(3X).
+\fBcurses\fP(3X), \fBmenu\fP(3X).
.SH NOTES
-The header file \fB<menu.h>\fR automatically includes the header file
-\fB<curses.h>\fR.
+The header file \fB<menu.h>\fP automatically includes the header file
+\fB<curses.h>\fP.
.SH PORTABILITY
-These routines emulate the System V menu library. They were not supported on
+These routines emulate the System V menu library.
+They were not supported on
Version 7 or BSD versions.
.PP
-The SVr4 menu library documentation specifies the \fBitem_count\fR error value
-as \-1 (which is the value of \fBERR\fR).
+The SVr4 menu library documentation specifies the \fBitem_count\fP error value
+as \-1 (which is the value of \fBERR\fP).
.SH AUTHORS
-Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
-S. Raymond.
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.